After exchanging shots with police for an extended period of time, the suspect can be seen running from the bus and crouching behind a van in the moments before he is fatally shot. He was pronounced dead on the scene.

Dave Barrett was watching television in his basement when the fatal incident started to unfold.

“I heard boom-boom-boom-boom-boom,” he told the Sun. “You never want to hear that.

An armed robbery suspect who feld on to a Baltimore, Maryland, bus engaged in shootout with police. One officer and civilian were each shot.

(Steve Outlaw/Facebook)

“By the time I came down, you could still see the smoke in the air from all the gunshots.”

The officer struck during the shootout was taken to Maryland Shock Trauma Center where she was in serious condition on Wednesday, police spokeswoman Elise Armacost told the newspaper.

An armed robbery suspect who feld on to a Baltimore, Maryland, bus engaged in shootout with police. One officer and civilian were each shot.

(Steve Outlaw/Facebook)

“After visiting our wounded police officer today, I am particularly grateful for the risk and sacrifice that all of our police officers undertake every day to protect us,” County Executive Kevin Menetz said in a statement.